AMP EFI

MS3Pro Module ECU Core

$929.99

SKU: MS3ProMod

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The AMP EFI MS3Pro Module serves as the core of the MS3Pro system, providing a powerful and flexible platform for custom engine management solutions. It features 0.100″ pin headers instead of AMPSEAL connectors, making it ideal for integration into custom enclosures, prototype adapter boards, or stock ECU cases to meet racing class regulations. This module offers the same robust MS3Pro core functionality used in their MSPNP-Pro ECUs, allowing for advanced tuning and control. The compact 5.5″ x 3.5″ size makes it easier to integrate into space-constrained builds compared to larger, multi-component setups. Common use cases include designing plug-and-play adapter boards for factory harnesses, private-label ECU production, or custom expansion PCBs with added features like high-current drivers or CAN-based extensions. The MS3Pro Module is intended for builders and manufacturers looking for a highly adaptable ECU solution. Documentation including a user manual, firmware, and tuning software is available for download to assist with integration and setup.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAMP EFI
Part NumberMS3ProMod
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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